S7 1200 Firmware Update 4.5.2 Download Free (ver.2022). A new firmware of PLC Siemens S7-1200 is available to download. Firmware version 4.5.2 for S7 1200 PLC replaces v4.5.1 with some improvements. Download S7-1200 Firmware Update 4.5.2 on 365evn.
S7 1200 Firmware Update 4.5.2 – What’s new?
The Siemens PLC S7-1200 CPU firmware update V4.5.2 replaces the FW V4.5.1 and corrects the following issues:
- S7-1200 CPU FW 4.5.2 – Security corrections and improvements
- Corrections to S7-1200 CPU access protection and the Web server menu related to Web server user passwords
- The ability for CP modules to receive data after errors occur
- TSAP-ID addressing of rack and slot 0
- Correction to an issue where the File-ReadC, File-WriteC, and File-Delete instructions could prevent a second download from the Siemens TIA Portal to the S7-1200
New features and improvements on S7-1200 firmware update 4.5 (version 4.5.0 & 4.5.1) you can refer photo below
Some Notes Before Download S7 1200 Firmware Update 4.5.2
- Existing Siemens PLC S7-1200 CPUs firmware V4.x can be updated to firmware 4.5.2.
- An S7 1200 firmware update v4.5 is a replacement compatible with an S7-1200 CPU and firmware version v4.0 – v4.4. This enables the use of a real existing S7-1200 CPU with FW v4.5 with an engineered v4.0 – v4.4 based on an existing TIA portal older versions project. The new firmware features cannot be used in that case.
- To configure the PLC S7-1200 CPUs FW V4.5 we need Step 7 – TIA Portal with version V17.0 and higher, Basic or Professional. You can easily download it on 365evn.
S7-1200 Firmware Update Instructions
To update firmware S7-1200 PLC to version v4.5.2 (or another version) we need:
- A Simatic S7-1200 CPU with firmware version v4.x
- Connection cable, power supply
- Software: TIA Portal v17
- The S7 1200 firmware update file v4.5.2
- To update firmware PLC S7-1200, we can use a SIMATIC S7 memory card or the “Online & diagnostics” -> “Firmware update” function on TIA Portal
- Note: Keep the power supply, and the connection good during updating the firmware PLC S7-1200 CPUs.
- You can refer to the post “Instruction update S7 1200 Firmware” or the below video for more information. I guided in detail.
S7 1200 Firmware Update Instructions on TIA Portal
If you can not watch the video above, please check another link in my Video Area (V0106) or give feedback to me via WhatsApp, Email, or Message. Thank you!
Download S7 1200 Firmware update v4.5.2
- S7-1200 Firmware update 4.5.2 – CPU1211C: Link
- S7-1200 Firmware update 4.5.2 – CPU1212C: Link
- Download S7 1200 Firmware update 4.5.2 – CPU1214C
- Download S7 1200 Firmware update 4.5.2 – CPU1215C
- PLC S7-1200 Firmware update 4.5.2 – CPU1217C: Link
- PLC S7-1200 Firmware update 4.5.2 – CPU1212FC: Link
- Download S7 1200 PLC Firmware update 4.5.2 – CPU1214FC
- Download S7 1200 PLC Firmware update 4.5.2 – CPU1215FC
- Older firmware update PLC S7-1200: Link
- Update 02/2023: The S7-1200 firmware 4.6 is released with TIA Portal v18. Download S7-1200 firmware 4.6: Link
Summary
If you are using an S7-1200 PLC and TIA portal v17, I recommend you download S7 1200 firmware update 4.5.2 and configure it with the newest version. Have any questions, comment below.
-365EVN, Refer Siemens.com–
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